Rapid UPLC-ESI-MS/MS method for the analysis of isoflavonoids and other phenylpropanoids

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F12%3A33142872" target="_blank" >RIV/61989592:15310/12:33142872 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/12:00382519 RIV/60461373:22330/12:43894072
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0889157512000117" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0889157512000117</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jfca.2011.12.001" target="_blank" >10.1016/j.jfca.2011.12.001</a>

Result language
angličtina
Original language name
Rapid UPLC-ESI-MS/MS method for the analysis of isoflavonoids and other phenylpropanoids
Original language description
UPLC-ESI-MS/MS method was developed for the quantitative and qualitative analysis of 26 phenolic compounds in plant material, including 15 isoflavonoids (daidzein, genistein, isoformononetin, formononetin, prunetin, biochanin A. daidzin, genistin, ononin, sissotrin, osajin, pomiferin), 5 flavones (apigenin, kaempferol, quercetin, quercetin-3-glucoside, rutin), 4 flavanones (hesperetin, naringenin, naringenin-7-glucoside, naringin), a coumestan (coumestrol) and a coumarine (scopoletin). The analytes weredetected in a multiple reaction monitoring mode and quantified using internal standards [C-13(3)]daidzin, [H-2(6)]naringenin and [H-2(4)]genistein. Limits of detection were in the range 0.001-10 pmol injection(-1). The precision of the method (relativestandard deviation) ranged from 2.6 to 15.1% and the accuracy was -22.1 to 16.6%. Application of the method was demonstrated by the analysis of mung bean (Vigna radiata) sprout extract, in which 14 of the 26 analytes were detected and qua
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EC - Immunology
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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